The Massey Ferguson 9S.310 is a row-crop tractor in the 9S Series produced from 2024 onwards. Manufactured by Massey Ferguson, part of AGCO, and built in Beauvais, France, it features an AGCO Power 8.4L 6-cylinder liquid-cooled diesel engine with Stage V emissions, delivering 310 hp (231.2 kW) rated power and up to 340 hp (253.5 kW) maximum power. The tractor uses a Dyna-VT continuously variable transmission with infinite forward and reverse gears. It has a wheelbase of 122.1 inches (310 cm), length of 220.5 inches (560 cm), and height of 134.3 inches (341 cm). Standard tires are 600/70R30 front and 650/85R38 rear, with several optional tire sizes available. The hydraulics system is closed center load sensing with 2900 psi (200.0 bar) pressure, 6 optional rear valves, and 1 or 2 front valves. The rear hitch is IV/III type with a lift capacity of 26455 lbs (11999 kg). PTO options include independent rear and front PTOs with multiple speed settings. The tractor features four-wheel drive, power steering, and a cab with air-conditioning. Electrical system includes a 12-volt battery with alternator charging and negative ground.